nuttx/arch
Chengdong Wang fa534b75b7 arch/riscv: Add CONFIG_ARCH_RV_ISA_ZICSR_ZIFENCEI for fence.i
The fence.i instruction is only available when the Zifencei extension
(CONFIG_ARCH_RV_ISA_ZICSR_ZIFENCEI) is supported by the hardware.

This commit adds a macro wrapper around fence.i usages to prevent
compilation errors on toolchains or targets where the Zifencei
extension is absent.

Signed-off-by: Chengdong Wang <wangcd91@gmail.com>
2026-07-04 02:00:04 +08:00
..
arm arch/arm/src/at32/at32_can: Division by Zero in CAN Bit Timing Commands 2026-07-04 01:56:16 +08:00
arm64 !include/fcntl.h: align open flags with Linux values 2026-07-03 10:33:47 +08:00
avr arch/avr/src/avrdx/avrdx_delay: add custom up_udelay function 2026-06-17 17:10:02 +08:00
ceva arch/ceva: Replace board_app_initialize 2026-05-02 18:36:46 +08:00
dummy
hc style: fix checkpatch issues after debug.h move 2026-04-07 07:50:06 -03:00
mips !nuttx: drop redundant casts on tv_sec/tv_nsec and fix printf formats 2026-05-19 16:21:28 +08:00
misoc include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
or1k include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
renesas !nuttx: drop redundant casts on tv_sec/tv_nsec and fix printf formats 2026-05-19 16:21:28 +08:00
risc-v arch/riscv: Add CONFIG_ARCH_RV_ISA_ZICSR_ZIFENCEI for fence.i 2026-07-04 02:00:04 +08:00
sim !include/fcntl.h: align open flags with Linux values 2026-07-03 10:33:47 +08:00
sparc !nuttx: drop redundant casts on tv_sec/tv_nsec and fix printf formats 2026-05-19 16:21:28 +08:00
tricore arch/tricore: Add hardware debug breakpoint and watchpoint support. 2026-05-22 15:38:36 +08:00
x86 arch/x86: Add palette 256 color to qemu-i486 VGA driver 2026-05-02 09:51:59 -04:00
x86_64 !include/fcntl.h: align open flags with Linux values 2026-07-03 10:33:47 +08:00
xtensa arch/xtensa/espressif: Fix non-atomic clock read in esp_rtc_rdalarm. 2026-06-17 17:12:04 +08:00
z16 include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
z80 style: fix checkpatch issues after debug.h move 2026-04-07 07:50:06 -03:00
CMakeLists.txt
Kconfig sched/clock/clock_delay: added config flag to remove weak up_udelay 2026-06-17 17:10:02 +08:00